We are excited to announce that the 2024 Green Infrastructure Summit of the Salish Sea is back at Cascadia College on Friday, March 29, 2024! Tickets are on sale now and will be available until March 18th. Last year sold out, so don’t delay! This year, the theme of the Summit is Shaping Infrastructure through Collective History, Learnings, and Big Ideas. We have historic work ahead of us if we want to see change. The full agenda will be released soon, but this year we will discuss long-term maintenance, monitoring, indigenous perspectives and approaches, and continue the conversation on addressing 6PPD-quinone. We’ll have opportunities to walk outside, share food and drinks together, talk in the hallways, and of course, share the enthusiasm about stormwater parks!

  •  What: The 2024 Green Infrastructure Summit of the Salish Sea – “Shaping Infrastructure through Collective History, Learnings, and Big Ideas”
  • When: 8:30am – 4:30pm, March 29th, 2024 (ticket sales closing on March 18th)
  • Register: Purchase tickets on our Eventbrite page
  • Where: Mobius Hall at Cascadia College (18428 Campus Way Northeast Bothell, WA 98011)

*Discounted tickets are available for students, nonprofits, small businesses, and academic professionals. Scholarship tickets are also available upon request thanks to our sponsors. Email may(at)cascadiaconsulting.com for details.

If you have any questions, please email May Xie, summit coordinator, at may(at)cascadiaconsulting.com

Summit Goals

  1. Understand the full breadth of current green infrastructure work and organizational strengths across .edu, .org, .com, and .gov sectors
  2. Identify gaps and catalyze strategic partnerships to: Grow a powerful green infrastructure coalition and clean water constituency for Salish Sea, Inspire ourselves to pursue innovative and intersectional green solutions to stormwater pollution, Envision long-term funding approaches that are on par with the scale of our challenge


We are actively seeking sponsors of the 2024 Summit! To learn more about sponsorship click here.

Thank you to our 2024 Sponsors!

Information on Past Summits